Product DescriptionThis machine is special designed to make the bubble mailer from craft paper with bubble linings&period;It combines two layers Kraft paper and two layers PE bubble film together by hot melt glue&period;Be sealed under the press of the vertical heat-seal bar and the horizontal heat-seal bar&comma; then be cooled under cooling bar&comma; at last be cut at the fixed length to be the finished mail bagThis machine adopts the advanced PLC control system&comma; servo motor fix length&comma; touch screen control&comma; easy to operate&comma; stable performance&comma; the mailer be made with smooth and good seal&comma; it is your ideal choice